ok, so I got a 2nd TV for my room. However, I only have one cable box, and that is in my living room, running through my 1080p TV. This TV is a cheapie, mainly to avoid lugging around my CRT when I move out in a few months. I picked up the 32" Olevia LCD for under $500! So I am running a cable from the wall into the TV. What do I need to get to have HD in my room without getting a cable box? And what would it cost? Thanks in advance!